FVXX20 KNES 270931
VA ADVISORY
DTG: 20210227/0931Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/227
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 27/0921Z
OBS VA CLD: SFC/FL200 N1932 W09843 - N1931 W09832
- N1922 W09832 - N1923 W09843 - N1932 W09843 MOV
N 20KT
FCST VA CLD +6HR: 27/1530Z SFC/FL200 N1926 W09849
- N1925 W09827 - N1904 W09834 - N1902 W09838 -
N1926 W09849
FCST VA CLD +12HR: 27/2130Z NO VA EXP
FCST VA CLD +18HR: 28/0330Z NO VA EXP
RMK: DISCRETE VA CLD SEEN ON STLT MOV N FM SUMMIT. HEIGHT
AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210227/1530Z
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